From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 1666) id 0338E385800F; Tue, 8 Dec 2020 11:56:58 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 0338E385800F MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="utf-8" From: Richard Biener To: gcc-cvs@gcc.gnu.org Subject: [gcc r11-5847] tree-optimization/98192 - fix double free in SLP X-Act-Checkin: gcc X-Git-Author: Richard Biener X-Git-Refname: refs/heads/master X-Git-Oldrev: 3a008b1d124bef50bd7ae12106c90c3230eb2d57 X-Git-Newrev: 1746681c3c167adafb7c0a30978dc2ca96144121 Message-Id: <20201208115659.0338E385800F@sourceware.org> Date: Tue, 8 Dec 2020 11:56:58 +0000 (GMT) X-BeenThere: gcc-cvs@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-cvs mailing list List-Unsubscribe: , List-Archive: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 08 Dec 2020 11:56:59 -0000 https://gcc.gnu.org/g:1746681c3c167adafb7c0a30978dc2ca96144121 commit r11-5847-g1746681c3c167adafb7c0a30978dc2ca96144121 Author: Richard Biener Date: Tue Dec 8 12:54:48 2020 +0100 tree-optimization/98192 - fix double free in SLP This makes sure to clear the vector pointer on release. 2020-12-08 Richard Biener PR tree-optimization/98192 * tree-vect-slp.c (vect_build_slp_instance): Get scalar_stmts by reference. Diff: --- gcc/tree-vect-slp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/gcc/tree-vect-slp.c b/gcc/tree-vect-slp.c index 35e783505b4..d248ce2c3f7 100644 --- a/gcc/tree-vect-slp.c +++ b/gcc/tree-vect-slp.c @@ -2212,7 +2212,7 @@ vect_analyze_slp_instance (vec_info *vinfo, static bool vect_build_slp_instance (vec_info *vinfo, slp_instance_kind kind, - vec scalar_stmts, + vec &scalar_stmts, stmt_vec_info root_stmt_info, unsigned max_tree_size, scalar_stmts_to_slp_tree_map_t *bst_map,